db_stat(1) on Linux
The text 7a8b95551277, as Debian 7 (Wheezy) shipped it.
Display statistics for Berkeley DB environments
Flags it lists
-
-C -
-E -
-M -
-N -
-P -
-R -
-V -
-Z -
-c -
-d -
-e -
-f -
-h -
-l -
-m -
-r -
-s -
-t